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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 261 · 40 sums
TalentJR

The method (Divide, then take): Half of a number = number ÷ 2. A third = ÷ 3. A quarter = ÷ 4. Three quarters = a quarter × 3. Pieces eaten out of equal pieces = a fraction: 1 of 4 pieces = 1/4. Write fractions in lowest terms: 2/4 = 1/2.

NameDateTime takenScore ___ / 40
  1. 1.What is one quarter of 16?
  2. 2.What is half of 20?
  3. 3.Saanvi has 15 flowers and gives one third of them to a friend. How many flowers does Saanvi give away?
  4. 4.What is one third of 12?
  5. 5.What is one third of 9?
  6. 6.Sneha has 24 bananas and gives three quarters of them to a friend. How many bananas does Sneha give away?
  7. 7.Arjun has 18 flowers and gives half of them to a friend. How many flowers does Arjun give away?
  8. 8.What is half of 48?
  9. 9.What is one third of 27?
  10. 10.A cake is cut into 4 equal pieces. Kabir eats 3 pieces. What fraction of the cake does Kabir eat? =
  11. 11.What is one third of 18?
  12. 12.What is three quarters of 8?
  13. 13.What is one quarter of 28?
  14. 14.A roti is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  15. 15.What is three quarters of 28?
  16. 16.What is three quarters of 32?
  17. 17.Tara has 12 kites and gives one quarter of them to a friend. How many kites does Tara give away?
  18. 18.A watermelon is cut into 4 equal pieces. Dev eats 2 pieces. What fraction of the watermelon does Dev eat? =
  19. 19.What is half of 40?
  20. 20.What is half of 44?
  21. 21.What is one quarter of 40?
  22. 22.Diya has 40 mangoes and gives three quarters of them to a friend. How many mangoes does Diya give away?
  23. 23.What is half of 24?
  24. 24.A watermelon is cut into 4 equal pieces. Vivaan eats 3 pieces. What fraction of the watermelon does Vivaan eat? =
  25. 25.A watermelon is cut into 4 equal pieces. Rohan eats 2 pieces. What fraction of the watermelon does Rohan eat? =
  26. 26.What is one quarter of 32?
  27. 27.What is three quarters of 40?
  28. 28.A pizza is cut into 3 equal pieces. Diya eats 1 piece. What fraction of the pizza does Diya eat? =
  29. 29.Rohan has 16 bananas and gives one quarter of them to a friend. How many bananas does Rohan give away?
  30. 30.Rohan has 18 laddoos and gives one third of them to a friend. How many laddoos does Rohan give away?
  31. 31.Pooja has 12 books and gives half of them to a friend. How many books does Pooja give away?
  32. 32.What is half of 30?
  33. 33.Diya has 21 laddoos and gives one third of them to a friend. How many laddoos does Diya give away?
  34. 34.What is half of 4?
  35. 35.Aditya has 40 pencils and gives three quarters of them to a friend. How many pencils does Aditya give away?
  36. 36.A roti is cut into 8 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  37. 37.Riya has 4 balls and gives half of them to a friend. How many balls does Riya give away?
  38. 38.What is half of 12?
  39. 39.Ananya has 6 crayons and gives one third of them to a friend. How many crayons does Ananya give away?
  40. 40.What is half of 42?

Answer key

  1. 4
  2. 10
  3. 5
  4. 4
  5. 3
  6. 18
  7. 9
  8. 24
  9. 9
  10. 3/4
  11. 6
  12. 6
  13. 7
  14. 1/2
  15. 21
  16. 24
  17. 3
  18. 1/2
  19. 20
  20. 22
  21. 10
  22. 30
  23. 12
  24. 3/4
  25. 1/2
  26. 8
  27. 30
  28. 1/3
  29. 4
  30. 6
  31. 6
  32. 15
  33. 7
  34. 2
  35. 30
  36. 1/8
  37. 2
  38. 6
  39. 2
  40. 21

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